def __init__(self):
ShowBase.__init__(self)
imageObject = OnscreenImage(image='me.png', pos=(-0.5, 0, 0.02))
# Reparent the model to render.
imageObject.reparentTo(self.render)
# Apply scale and position transforms on the model.
imageObject.setScale(10, 10, 10)
imageObject.setPos(0, 42, 0)
car = OnscreenImage(image="car.png", pos=(0,0,0))
car.reparent_to(self.render)
car.setScale(3, 3, 3)
car.setPos(0, 41, 0)
self.accept('arrow_left-up', self.car_go_left, [car])
self.accept('arrow_right-up', self.car_go_right, [car])
class Cursor:
def __init__(self, path, scale, hotspot):
if not path:
return
self.__set_standard_curson(False)
self.cursor_img = OnscreenImage(path)
self.cursor_img.setTransparency(True)
self.cursor_img.setScale(scale)
self.cursor_img.setBin('gui-popup', 50)
self.hotspot_dx = scale[0] * (1 - 2 * hotspot[0])
self.hotspot_dy = scale[2] * (1 - 2 * hotspot[1])
eng.event.attach(self.on_frame)
def __set_standard_curson(self, show):
props = WindowProperties()
props.setCursorHidden(not show)
base.win.requestProperties(props)
def show(self):
self.cursor_img.show()
def show_standard(self):
self.__set_standard_curson(True)
def hide(self):
self.cursor_img.hide()
def hide_standard(self):
self.__set_standard_curson(False)
def cursor_top(self):
self.cursor_img.reparent_to(self.cursor_img.get_parent())
def on_frame(self):
if base.mouseWatcherNode.hasMouse():
x = base.mouseWatcherNode.getMouseX()
y = base.mouseWatcherNode.getMouseY()
h_x = x * base.getAspectRatio() + self.hotspot_dx
self.cursor_img.setPos(h_x, 0, y - self.hotspot_dy)
